Issued Patents 2017
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840950 | Oil pan | Kazuya Yoshijima, Naohiro Hayashi, Naohisa Miyashita, Daisuke Uotani, Naoto MATSUBARA +1 more | 2017-12-12 |
| 9826431 | Weighted random selection of transmission resources based on device position | Nobuyuki Mineta, Seiya INOUE, Takehisa Kimura | 2017-11-21 |
| 9807689 | Communication device, method and communication system | Kazuaki Oishi | 2017-10-31 |
| 9720405 | Antenna inspection system, antenna inspection apparatus and antenna inspection method | Yoshihisa Kagawa | 2017-08-01 |
| 9644453 | Ball sealer for hydrocarbon resource collection as well as production method therefor and downhole treatment method using same | Masayuki Okura | 2017-05-09 |
| 9637672 | Polyester resin composition and molded article of same | Takashi Masaki, Masahiro Yamazaki, Takuma Kobayashi | 2017-05-02 |
| 9574418 | Downhole tool member for hydrocarbon resource recovery | Masayuki Okura, Hikaru Saijo, Katsumi Yoshida | 2017-02-21 |
| 9534163 | Polyglycolic acid resin short fibers for use in well treatment fluid | Shunsuke Abe, Masahiro Yamazaki, Takeo Takahashi, Kenichi Suzuki | 2017-01-03 |